2026 NPPES data Pharmacist NPI 1558734053
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AKWASI AKOSAH

Pharmacist in OPELOUSAS, Louisiana. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
190
Medicare Part D claims · 140 beneficiaries · Pharmacist avg: 135
Generic prescribing
0%
generic claims · 100% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: AKWASI AKOSAH is a Pharmacist ([object Object]) practicing in OPELOUSAS, Louisiana with a Medicare Part D prescribing footprint of 190 claims across 140 beneficiaries — 100% brand-name prescribing .

What stands out: AKWASI AKOSAH filed 190 Medicare Part D claims in 2023 across OPELOUSAS, Louisiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

AKWASI AKOSAH at a glance

Quality data not reported

NPI registry status

Active

Issued 11/05/2015

NPI 1558734053

Primary specialty

Pharmacist

High-volume

290,447 US NPIs in this specialty

Medicare Part D claims

190 41% vs specialty avg

2023 prescription claims

Specialty avg: 135

Specialty distribution in Louisiana

How Pharmacist compares to other specialties among Louisiana providers

Louisiana providers

Pharmacist share within Louisiana

1. Pharmacist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pharmacist share within Louisiana

Specialty board-certification context

Estimated specialty board-certified rate — Pharmacist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pharmacist ABMS/AOA estimate

Est. board-certified rate (Pharmacist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pharmacist) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

AKWASI AKOSAH is a Pharmacist provider practicing in OPELOUSAS, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1558734053. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

AKWASI AKOSAH appears in the CMS NPPES registry as a Pharmacist provider at 410 CRESWELL LN, OPELOUSAS, LA, 70570, with a listed phone of (337) 942-4228. NPI 1558734053 was issued on 11/05/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AKOSAH most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 190 prescription claims written by this provider, covering 140 Medicare beneficiaries and totaling roughly $44K in drug spend, split 100% brand-name and 0% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Pharmacist is a high-volume specialty nationwide, with 290,447 enrolled providers across 56 states and an average of 135 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

410 CRESWELL LN
OPELOUSAS, LA 70570

Provider Details

NPI 1558734053
Specialty Pharmacist
Gender Male
NPI Issued 11/05/2015

Brand vs generic prescribing mix · Brand-heavy

AKWASI AKOSAH — brand share 100.0%
Specialty average (est.)

100% brand-name claims vs 0% generic, on 190 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

190
Total Claims
$44K
Total Drug Cost
140
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
190
Total Day Supply
190
Brand vs Generic
100% brand / 0% generic
Brand Drug Cost
$44K
Generic Drug Cost
$0

Patient Demographics

Average Patient Age
72.4 years
Avg HCC Risk Score
0.91
Gender Split
61% female / 39% male
Age Distribution
<65: 17, 65-74: 68, 75-84: 44, 85+: 11

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Shingrix
Varicella-Zoster Ge/As01b/Pf
100
Arexvy
Rsvpref3 Antigen/As01e/Pf
64
Boostrix Tdap
"Diphth
N/A

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Pharmacist Overview

How AKWASI AKOSAH fits within the Pharmacist landscape nationally.

290,447
Pharmacist Providers in US
56
States with Pharmacist
135
Avg Claims per Provider

AKWASI AKOSAH's 190 claims are above the specialty average of 135.

Nearby Pharmacist Providers in Louisiana

Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as AKOSAH.

Compare Pharmacist nationally: see state-by-state distribution →

Frequently Asked Questions

What is AKWASI AKOSAH's specialty?
AKWASI AKOSAH specializes in Pharmacist and practices in OPELOUSAS, Louisiana.
How much does AKWASI AKOSAH prescribe under Medicare Part D?
In 2023, AKWASI AKOSAH wrote 190 Medicare Part D claims totaling $44K in drug costs for 140 beneficiaries.
Where is AKWASI AKOSAH located?
AKWASI AKOSAH is located at 410 CRESWELL LN, OPELOUSAS, LA, 70570. Phone: (337) 942-4228.
What is AKWASI AKOSAH's NPI number?
AKWASI AKOSAH's National Provider Identifier (NPI) is 1558734053, issued on 11/05/2015.
Does AKWASI AKOSAH prescribe more brand-name or generic drugs?
AKWASI AKOSAH's prescribing is 100% brand-name and 0% generic drugs by claim count, with $44K in brand drug costs.
How many Pharmacist providers are there in the US?
There are 290,447 Pharmacist providers across 56 states in the US. The average Pharmacist provider writes 135 Medicare Part D claims per year.
What drugs does AKWASI AKOSAH prescribe most often?
Based on 2023 Medicare Part D data, AKWASI AKOSAH's most frequently prescribed drugs include Shingrix, Arexvy, Boostrix Tdap. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AKWASI AKOSAH accept Medicare?
AKWASI AKOSAH appears in CMS Medicare data with 190 Part D claims and 140 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AKWASI AKOSAH's credentials?
AKWASI AKOSAH's NPI is 1558734053. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology